14708990 has 16 divisors (see below), whose sum is σ = 26552880. Its totient is φ = 5866560.

The previous prime is 14708987. The next prime is 14709001. The reversal of 14708990 is 9980741.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1850 + ... + 5730.

It is an arithmetic number, because the mean of its divisors is an integer number (1659555).

Almost surely, 2^14708990 is an apocalyptic number.

14708990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14708990 is a deficient number, since it is larger than the sum of its proper divisors (11843890).

14708990 is a wasteful number, since it uses less digits than its factorization.

14708990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 14708990 is about 3835.2301104367. The cubic root of 14708990 is about 245.0159090044.

The spelling of 14708990 in words is "fourteen million, seven hundred eight thousand, nine hundred ninety".